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LCN Door Closer: Parallel Mounting Type, Grade 1 - Heavy Duty, Bronze, 10 3/8 in Lg - Parallel Arm-Mount Door Closers
LCNParallel Arm-Mount Door Closers

LCN Door Closer: Parallel Mounting Type, Grade 1 - Heavy Duty, Bronze, 10 3/8 in Lg

The LCN 4031 Series Door Closer (MPN 4031-HCUSH DKBRZ) is a Grade 1 - Heavy Duty, Bronze parallel arm-mount door closer for interior/exterior use. It features an adjustable spring size 4, measures 10 3/8 in Lg by 2…

SKU 3G-OTH-498750

Brand
LCN
Item
Door Closer: Parallel Mounting Type, Grade 1 - Heavy Duty, Bronze, 10 3/8 in Lg
Category
Parallel Arm-Mount Door Closers
Available to Order
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Technical Specifications

LCN
Manufacturer Part Number
4031-HCUSH DKBRZ
Type
Grade 1 - Heavy Duty, Bronze
Lg
10 3/8 in
Wd
2 3/4 in
Arm Type
Parallel
Spring Size
4
Spring Type
Adjustable
Location Use
Interior/Exterior
Product Type
Door Closer
ADA Compliant
Yes
Closer Series
4031
Performance Rating
Grade 1 - Heavy Duty
Performance Duty Rating
1
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LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LCN 4031 Series Door Closer (MPN 4031-HCUSH DKBRZ) is a Grade 1 - Heavy Duty, Bronze parallel arm-mount door closer for interior/exterior use. It features an adjustable spring size 4, measures 10 3/8 in Lg by 2 3/4 in Wd, and is ADA compliant.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LCN 4031-HCUSH DKBRZ door closer used for?

The LCN 4031 Series door closer is a Grade 1 heavy-duty parallel arm-mount unit for interior or exterior doors. It controls door closing speed and force in high-traffic commercial or industrial settings, ensuring ADA compliance and reliable operation in demanding environments.

What are the specifications of the LCN 4031-HCUSH DKBRZ door closer?

This LCN 4031 closer is Grade 1 heavy duty, bronze finish, with a parallel arm type and adjustable spring size 4. It measures 10 3/8 in long by 2 3/4 in wide, is ADA compliant, and suitable for interior/exterior use. The manufacturer part number is 4031-HCUSH DKBRZ.

Where to buy the LCN 4031-HCUSH DKBRZ door closer worldwide?

3G Electric supplies the LCN 4031-HCUSH DKBRZ door closer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Grade 1 heavy-duty closer.

How to install a parallel arm door closer like the LCN 4031?

For a parallel arm mount like the LCN 4031, mount the closer body on the push side of the door, with the arm parallel to the door frame. Adjust the spring size 4 to match door weight and closing force. Follow LCN's template for precise hole locations and ensure ADA compliance.

Used in

Common applications for LCN
Manufacturing quality control — LCN Force Gauge (ADA/FG) for verifying spring tension in assembly lines
Packaging industry — LCN Force Gauge for testing seal strength or compression of packaging materials
Maintenance and repair — LCN Force Gauge for checking actuation force of mechanical switches or valves
Material testing — LCN Force Gauge for measuring force in simple tensile or compressive tests on small components
Educational labs — LCN Force Gauge for demonstrating basic force measurement principles in engineering courses

LCN Products

3G Electric supplies LCN parallel arm-mount door closers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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